/**
 * 
 */
package com.android.fxcontacts;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.ActivityNotFoundException;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Entity;
import android.content.EntityIterator;
import android.content.Intent;
import android.content.Entity.NamedContentValues;
import android.content.res.Resources;
import android.database.ContentObserver;
import android.database.Cursor;
import android.graphics.drawable.Drawable;
import android.net.ParseException;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.os.RemoteException;
import android.provider.ContactsContract;
import android.provider.ContactsContract.AggregationExceptions;
import android.provider.ContactsContract.CommonDataKinds;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Data;
import android.provider.ContactsContract.RawContacts;
import android.provider.ContactsContract.RawContactsEntity;
import android.provider.ContactsContract.StatusUpdates;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.provider.ContactsContract.CommonDataKinds.Im;
import android.provider.ContactsContract.CommonDataKinds.Nickname;
import android.provider.ContactsContract.CommonDataKinds.Note;
import android.provider.ContactsContract.CommonDataKinds.Organization;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.CommonDataKinds.StructuredPostal;
import android.provider.ContactsContract.CommonDataKinds.Website;
import android.telephony.PhoneNumberUtils;
import android.text.TextUtils;
import android.util.Log;
import android.view.ContextMenu;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.ContextMenu.ContextMenuInfo;
import android.widget.AdapterView;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;

import com.android.fxcontacts.Collapser.Collapsible;
import com.android.fxcontacts.model.ContactsSource;
import com.android.fxcontacts.model.Sources;
import com.android.fxcontacts.model.ContactsSource.DataKind;
import com.android.fxcontacts.ui.EditContactActivity;
import com.android.fxcontacts.ui.widget.ContactHeaderWidget;
import com.android.fxcontacts.util.Constants;
import com.android.fxcontacts.util.DataStatus;
import com.android.fxcontacts.util.Lists;
import com.android.fxcontacts.util.Maps;
import com.android.fxcontacts.util.NotifyingAsyncQueryHandler;
import com.android.fxcontacts.util.WebAddress;
import com.android.internal.telephony.FxTelephony;
import com.android.internal.telephony.ITelephony;

/**
 * Displays the details of a specific contact.
 */
public class ViewContactActivity extends Activity implements View.OnCreateContextMenuListener, DialogInterface.OnClickListener,
AdapterView.OnItemClickListener, NotifyingAsyncQueryHandler.AsyncQueryListener 
{
	 private static final String TAG = "ViewContact";

	    private static final boolean SHOW_SEPARATORS = false;

	    private static final int DIALOG_CONFIRM_DELETE = 1;
	    private static final int DIALOG_CONFIRM_READONLY_DELETE = 2;
	    private static final int DIALOG_CONFIRM_MULTIPLE_DELETE = 3;
	    private static final int DIALOG_CONFIRM_READONLY_HIDE = 4;

	    private static final int REQUEST_JOIN_CONTACT = 1;
	    private static final int REQUEST_EDIT_CONTACT = 2;

	    public static final int MENU_ITEM_MAKE_DEFAULT = 3;
	    
	    // ContactsContract.ContactNameColumns
	    public static final String DISPLAY_NAME_SOURCE = "display_name_source";
	    public static final String NAME_RAW_CONTACT_ID = "name_raw_contact_id";
	    
	    // ContactsContract.RawContactsColumns
	    public static final String IS_RESTRICTED = "is_restricted";
	    
	    // DisplayNameSources
	    public static final int UNDEFINED = 0;
	    public static final int ORGANIZATION = 30;
	    public static final int NICKNAME = 35;

	    protected Uri mLookupUri;
	    private ContentResolver mResolver;
	    private ViewAdapter mAdapter;
	    private int mNumPhoneNumbers = 0;

	    /**
	     * A list of distinct contact IDs included in the current contact.
	     */
	    private ArrayList<Long> mRawContactIds = new ArrayList<Long>();

	    /* package */ ArrayList<ViewEntry> mPhoneEntries = new ArrayList<ViewEntry>();
	    /* package */ ArrayList<ViewEntry> mSmsEntries = new ArrayList<ViewEntry>();
	    /* package */ ArrayList<ViewEntry> mEmailEntries = new ArrayList<ViewEntry>();
	    /* package */ ArrayList<ViewEntry> mPostalEntries = new ArrayList<ViewEntry>();
	    /* package */ ArrayList<ViewEntry> mImEntries = new ArrayList<ViewEntry>();
	    /* package */ ArrayList<ViewEntry> mNicknameEntries = new ArrayList<ViewEntry>();
	    /* package */ ArrayList<ViewEntry> mOrganizationEntries = new ArrayList<ViewEntry>();
	    /* package */ ArrayList<ViewEntry> mGroupEntries = new ArrayList<ViewEntry>();
	    /* package */ ArrayList<ViewEntry> mOtherEntries = new ArrayList<ViewEntry>();
	    /* package */ ArrayList<ArrayList<ViewEntry>> mSections = new ArrayList<ArrayList<ViewEntry>>();

	    private Cursor mCursor;

	    protected ContactHeaderWidget mContactHeaderWidget;
	    private NotifyingAsyncQueryHandler mHandler;

	    protected LayoutInflater mInflater;

	    protected int mReadOnlySourcesCnt;
	    protected int mWritableSourcesCnt;
	    protected boolean mAllRestricted;

	    protected Uri mPrimaryPhoneUri = null;

	    protected ArrayList<Long> mWritableRawContactIds = new ArrayList<Long>();

	    private static final int TOKEN_ENTITIES = 0;
	    private static final int TOKEN_STATUSES = 1;

	    private boolean mHasEntities = false;
	    private boolean mHasStatuses = false;

	    private long mNameRawContactId = -1;
	    private int mDisplayNameSource = UNDEFINED;

	    private ArrayList<Entity> mEntities = Lists.newArrayList();
	    private HashMap<Long, DataStatus> mStatuses = Maps.newHashMap();

	    /**
	     * The view shown if the detail list is empty.
	     * We set this to the list view when first bind the adapter, so that it won't be shown while
	     * we're loading data.
	     */
	    private View mEmptyView;

	    private ContentObserver mObserver = new ContentObserver(new Handler()) {
	        @Override
	        public boolean deliverSelfNotifications() {
	            return true;
	        }

	        @Override
	        public void onChange(boolean selfChange) {
	            if (mCursor != null && !mCursor.isClosed()) {
	                startEntityQuery();
	            }
	        }
	    };

	    public void onClick(DialogInterface dialog, int which) {
	        closeCursor();
	        getContentResolver().delete(mLookupUri, null, null);
	        finish();
	    }

	    private ListView mListView;
	    private boolean mShowSmsLinksForAllPhones;

	    @Override
	    protected void onCreate(Bundle icicle) {
	        super.onCreate(icicle);

	        final Intent intent = getIntent();
	        Uri data = intent.getData();
	        String authority = data.getAuthority();
	        if (ContactsContract.AUTHORITY.equals(authority)) {
	            mLookupUri = data;
	        } else if (android.provider.Contacts.AUTHORITY.equals(authority)) {
	            final long rawContactId = ContentUris.parseId(data);
	            mLookupUri = RawContacts.getContactLookupUri(getContentResolver(),
	                    ContentUris.withAppendedId(RawContacts.CONTENT_URI, rawContactId));

	        }
	        mInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);

	        requestWindowFeature(Window.FEATURE_NO_TITLE);
	        setContentView(R.layout.contact_card_layout);

	        mContactHeaderWidget = (ContactHeaderWidget) findViewById(R.id.contact_header_widget);
	        mContactHeaderWidget.showStar(true);
	        mContactHeaderWidget.setExcludeMimes(new String[] {
	            Contacts.CONTENT_ITEM_TYPE
	        });

	        mHandler = new NotifyingAsyncQueryHandler(this, this);

	        mListView = (ListView) findViewById(R.id.contact_data);
	        mListView.setOnCreateContextMenuListener(this);
	        mListView.setScrollBarStyle(ListView.SCROLLBARS_OUTSIDE_OVERLAY);
	        mListView.setOnItemClickListener(this);
	        // Don't set it to mListView yet.  We do so later when we bind the adapter.
	        mEmptyView = findViewById(android.R.id.empty);

	        mResolver = getContentResolver();

	        // Build the list of sections. The order they're added to mSections dictates the
	        // order they are displayed in the list.
	        mSections.add(mPhoneEntries);
	        mSections.add(mSmsEntries);
	        mSections.add(mEmailEntries);
	        mSections.add(mImEntries);
	        mSections.add(mPostalEntries);
	        mSections.add(mNicknameEntries);
	        mSections.add(mOrganizationEntries);
	        mSections.add(mGroupEntries);
	        mSections.add(mOtherEntries);

	        //TODO Read this value from a preference
	        mShowSmsLinksForAllPhones = true;
	    }

	    @Override
	    protected void onResume() {
	        super.onResume();
	        startEntityQuery();
	    }

	    @Override
	    protected void onPause() {
	        super.onPause();
	        closeCursor();
	    }

	    @Override
	    protected void onDestroy() {
	        super.onDestroy();
	        closeCursor();
	    }

	    @Override
	    protected Dialog onCreateDialog(int id) {
	        switch (id) {
	            case DIALOG_CONFIRM_DELETE:
	                return new AlertDialog.Builder(this)
	                        .setTitle(R.string.deleteConfirmation_title)
	                        .setIcon(android.R.drawable.ic_dialog_alert)
	                        .setMessage(R.string.deleteConfirmation)
	                        .setNegativeButton(android.R.string.cancel, null)
	                        .setPositiveButton(android.R.string.ok, this)
	                        .setCancelable(false)
	                        .create();
	            case DIALOG_CONFIRM_READONLY_DELETE:
	                return new AlertDialog.Builder(this)
	                        .setTitle(R.string.deleteConfirmation_title)
	                        .setIcon(android.R.drawable.ic_dialog_alert)
	                        .setMessage(R.string.readOnlyContactDeleteConfirmation)
	                        .setNegativeButton(android.R.string.cancel, null)
	                        .setPositiveButton(android.R.string.ok, this)
	                        .setCancelable(false)
	                        .create();
	            case DIALOG_CONFIRM_MULTIPLE_DELETE:
	                return new AlertDialog.Builder(this)
	                        .setTitle(R.string.deleteConfirmation_title)
	                        .setIcon(android.R.drawable.ic_dialog_alert)
	                        .setMessage(R.string.multipleContactDeleteConfirmation)
	                        .setNegativeButton(android.R.string.cancel, null)
	                        .setPositiveButton(android.R.string.ok, this)
	                        .setCancelable(false)
	                        .create();
	            case DIALOG_CONFIRM_READONLY_HIDE: {
	                return new AlertDialog.Builder(this)
	                        .setTitle(R.string.deleteConfirmation_title)
	                        .setIcon(android.R.drawable.ic_dialog_alert)
	                        .setMessage(R.string.readOnlyContactWarning)
	                        .setPositiveButton(android.R.string.ok, this)
	                        .create();
	            }

	        }
	        return null;
	    }

	    /** {@inheritDoc} */
	    public void onQueryComplete(int token, Object cookie, final Cursor cursor) {
	        if (token == TOKEN_STATUSES) {
	            try {
	                // Read available social rows and consider binding
	                readStatuses(cursor);
	            } finally {
	                if (cursor != null) {
	                    cursor.close();
	                }
	            }
	            considerBindData();
	            return;
	        }

	        // One would think we could just iterate over the Cursor
	        // directly here, as the result set should be small, and we've
	        // already run the query in an AsyncTask, but a lot of ANRs
	        // were being reported in this code nonetheless.  See bug
	        // 2539603 for details.  The real bug which makes this result
	        // set huge and CPU-heavy may be elsewhere.
	        // TODO: if we keep this async, perhaps the entity iteration
	        // should also be original AsyncTask, rather than ping-ponging
	        // between threads like this.
	        final ArrayList<Entity> oldEntities = mEntities;
	        (new AsyncTask<Void, Void, ArrayList<Entity>>() {
	            @Override
	            protected ArrayList<Entity> doInBackground(Void... params) {
	                ArrayList<Entity> newEntities = new ArrayList<Entity>(cursor.getCount());
	                EntityIterator iterator = RawContacts.newEntityIterator(cursor);
	                try {
	                    while (iterator.hasNext()) {
	                        Entity entity = iterator.next();
	                        newEntities.add(entity);
	                    }
	                } finally {
	                    iterator.close();
	                }
	                return newEntities;
	            }

	            @Override
	            protected void onPostExecute(ArrayList<Entity> newEntities) {
	                if (newEntities == null) {
	                    // There was an error loading.
	                    return;
	                }
	                synchronized (ViewContactActivity.this) {
	                    if (mEntities != oldEntities) {
	                        // Multiple async tasks were in flight and we
	                        // lost the race.
	                        return;
	                    }
	                    mEntities = newEntities;
	                    mHasEntities = true;
	                }
	                considerBindData();
	            }
	        }).execute();
	    }

	    private long getRefreshedContactId() {
	        Uri freshContactUri = Contacts.lookupContact(getContentResolver(), mLookupUri);
	        if (freshContactUri != null) {
	            return ContentUris.parseId(freshContactUri);
	        }
	        return -1;
	    }

	    /**
	     * Read from the given {@link Cursor} and build a set of {@link DataStatus}
	     * objects to match any valid statuses found.
	     */
	    private synchronized void readStatuses(Cursor cursor) {
	        mStatuses.clear();

	        // Walk found statuses, creating internal row for each
	        while (cursor.moveToNext()) {
	            final DataStatus status = new DataStatus(cursor);
	            final long dataId = cursor.getLong(StatusQuery._ID);
	            mStatuses.put(dataId, status);
	        }

	        mHasStatuses = true;
	    }

	    private static Cursor setupContactCursor(ContentResolver resolver, Uri lookupUri) {
	        if (lookupUri == null) {
	            return null;
	        }
	        final List<String> segments = lookupUri.getPathSegments();
	        if (segments.size() != 4) {
	            return null;
	        }

	        // Contains an Id.
	        final long uriContactId = Long.parseLong(segments.get(3));
	        final String uriLookupKey = Uri.encode(segments.get(2));
	        final Uri dataUri = Uri.withAppendedPath(
	                ContentUris.withAppendedId(Contacts.CONTENT_URI, uriContactId),
	                Contacts.Data.CONTENT_DIRECTORY);

	        // This cursor has several purposes:
	        // - Fetch NAME_RAW_CONTACT_ID and DISPLAY_NAME_SOURCE
	        // - Fetch the lookup-key to ensure we are looking at the right record
	        // - Watcher for change events
	        Cursor cursor = resolver.query(dataUri,
	                new String[] {
	                    NAME_RAW_CONTACT_ID,
	                    DISPLAY_NAME_SOURCE,
	                    Contacts.LOOKUP_KEY
	                }, null, null, null);

	        if (cursor.moveToFirst()) {
	            String lookupKey =
	                    cursor.getString(cursor.getColumnIndex(Contacts.LOOKUP_KEY));
	            if (!lookupKey.equals(uriLookupKey)) {
	                // ID and lookup key do not match
	                cursor.close();
	                return null;
	            }
	            return cursor;
	        } else {
	            cursor.close();
	            return null;
	        }
	    }

	    private synchronized void startEntityQuery() {
	        closeCursor();

	        // Interprete mLookupUri
	        mCursor = setupContactCursor(mResolver, mLookupUri);

	        // If mCursor is null now we did not succeed in using the Uri's Id (or it didn't contain
	        // a Uri). Instead we now have to use the lookup key to find the record
	        if (mCursor == null) {
	            mLookupUri = Contacts.getLookupUri(getContentResolver(), mLookupUri);
	            mCursor = setupContactCursor(mResolver, mLookupUri);
	        }

	        // If mCursor is still null, we were unsuccessful in finding the record
	        if (mCursor == null) {
	            mNameRawContactId = -1;
	            mDisplayNameSource = UNDEFINED;
	            // TODO either figure out a way to prevent a flash of black background or
	            // use some other UI than a toast
	            Toast.makeText(this, R.string.invalidContactMessage, Toast.LENGTH_SHORT).show();
	            Log.e(TAG, "invalid contact uri: " + mLookupUri);
	            finish();
	            return;
	        }

	        final long contactId = ContentUris.parseId(mLookupUri);

	        mNameRawContactId =
	                mCursor.getLong(mCursor.getColumnIndex(NAME_RAW_CONTACT_ID));
	        mDisplayNameSource =
	                mCursor.getInt(mCursor.getColumnIndex(DISPLAY_NAME_SOURCE));

	        mCursor.registerContentObserver(mObserver);

	        // Clear flags and start queries to data and status
	        mHasEntities = false;
	        mHasStatuses = false;

	        mHandler.startQuery(TOKEN_ENTITIES, null, RawContactsEntity.CONTENT_URI, null,
	                RawContacts.CONTACT_ID + "=?", new String[] {
	                    String.valueOf(contactId)
	                }, null);
	        final Uri dataUri = Uri.withAppendedPath(
	                ContentUris.withAppendedId(Contacts.CONTENT_URI, contactId),
	                Contacts.Data.CONTENT_DIRECTORY);
	        mHandler.startQuery(TOKEN_STATUSES, null, dataUri, StatusQuery.PROJECTION,
	                        StatusUpdates.PRESENCE + " IS NOT NULL OR " + StatusUpdates.STATUS
	                                + " IS NOT NULL", null, null);

	        mContactHeaderWidget.bindFromContactLookupUri(mLookupUri);
	    }

	    private void closeCursor() {
	        if (mCursor != null) {
	            mCursor.unregisterContentObserver(mObserver);
	            mCursor.close();
	            mCursor = null;
	        }
	    }

	    /**
	     * Consider binding views after any of several background queries has
	     * completed. We check internal flags and only bind when all data has
	     * arrived.
	     */
	    private void considerBindData() {
	        if (mHasEntities && mHasStatuses) {
	            bindData();
	        }
	    }

	    private void bindData() {

	        // Build up the contact entries
	        buildEntries();

	        // Collapse similar data items in select sections.
	        Collapser.collapseList(mPhoneEntries);
	        Collapser.collapseList(mSmsEntries);
	        Collapser.collapseList(mEmailEntries);
	        Collapser.collapseList(mPostalEntries);
	        Collapser.collapseList(mImEntries);

	        if (mAdapter == null) {
	            mAdapter = new ViewAdapter(this, mSections);
	            mListView.setAdapter(mAdapter);
	        } else {
	            mAdapter.setSections(mSections, SHOW_SEPARATORS);
	        }
	        mListView.setEmptyView(mEmptyView);
	    }

	    @Override
	    public boolean onCreateOptionsMenu(Menu menu) {
	        super.onCreateOptionsMenu(menu);

	        final MenuInflater inflater = getMenuInflater();
	        inflater.inflate(R.menu.view, menu);
	        return true;
	    }

	    @Override
	    public boolean onPrepareOptionsMenu(Menu menu) {
	        super.onPrepareOptionsMenu(menu);

	        // Only allow edit when we have at least one raw_contact id
	        final boolean hasRawContact = (mRawContactIds.size() > 0);
	        menu.findItem(R.id.menu_edit).setEnabled(hasRawContact);

	        // Only allow share when unrestricted contacts available
	        menu.findItem(R.id.menu_share).setEnabled(!mAllRestricted);

	        return true;
	    }

	    @Override
	    public void onCreateContextMenu(ContextMenu menu, View view, ContextMenuInfo menuInfo) {
	        AdapterView.AdapterContextMenuInfo info;
	        try {
	             info = (AdapterView.AdapterContextMenuInfo) menuInfo;
	        } catch (ClassCastException e) {
	            Log.e(TAG, "bad menuInfo", e);
	            return;
	        }

	        // This can be null sometimes, don't crash...
	        if (info == null) {
	            Log.e(TAG, "bad menuInfo");
	            return;
	        }

	        ViewEntry entry = ContactEntryAdapter.getEntry(mSections, info.position, SHOW_SEPARATORS);
	        menu.setHeaderTitle(R.string.contactOptionsTitle);
	        if (entry.mimetype.equals(CommonDataKinds.Phone.CONTENT_ITEM_TYPE)) {
	            menu.add(0, 0, 0, R.string.menu_call).setIntent(entry.intent);
	            menu.add(0, 0, 0, R.string.menu_sendSMS).setIntent(entry.secondaryIntent);
	            if (!entry.isPrimary) {
	                menu.add(0, MENU_ITEM_MAKE_DEFAULT, 0, R.string.menu_makeDefaultNumber);
	            }
	        } else if (entry.mimetype.equals(CommonDataKinds.Email.CONTENT_ITEM_TYPE)) {
	            menu.add(0, 0, 0, R.string.menu_sendEmail).setIntent(entry.intent);
	            if (!entry.isPrimary) {
	                menu.add(0, MENU_ITEM_MAKE_DEFAULT, 0, R.string.menu_makeDefaultEmail);
	            }
	        } else if (entry.mimetype.equals(CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE)) {
	            menu.add(0, 0, 0, R.string.menu_viewAddress).setIntent(entry.intent);
	        }
	    }

	    @Override
	    public boolean onOptionsItemSelected(MenuItem item) {
	        switch (item.getItemId()) {
	            case R.id.menu_edit: {
	                Long rawContactIdToEdit = null;
	                if (mRawContactIds.size() > 0) {
	                    rawContactIdToEdit = mRawContactIds.get(0);
	                } else {
	                    // There is no rawContact to edit.
	                    break;
	                }
	                Uri rawContactUri = ContentUris.withAppendedId(RawContacts.CONTENT_URI,
	                        rawContactIdToEdit);
	                startActivityForResult(new Intent(Intent.ACTION_EDIT, rawContactUri),
	                        REQUEST_EDIT_CONTACT);
	                break;
	            }
	            case R.id.menu_delete: {
	                // Get confirmation
	                if (mReadOnlySourcesCnt > 0 & mWritableSourcesCnt > 0) {
	                    showDialog(DIALOG_CONFIRM_READONLY_DELETE);
	                } else if (mReadOnlySourcesCnt > 0 && mWritableSourcesCnt == 0) {
	                    showDialog(DIALOG_CONFIRM_READONLY_HIDE);
	                } else if (mReadOnlySourcesCnt == 0 && mWritableSourcesCnt > 1) {
	                    showDialog(DIALOG_CONFIRM_MULTIPLE_DELETE);
	                } else {
	                    showDialog(DIALOG_CONFIRM_DELETE);
	                }
	                return true;
	            }
	            case R.id.menu_join: {
	                showJoinAggregateActivity();
	                return true;
	            }
	            case R.id.menu_options: {
	                showOptionsActivity();
	                return true;
	            }
	            case R.id.menu_share: {
	                if (mAllRestricted) return false;

	                // TODO: Keep around actual LOOKUP_KEY, or formalize method of extracting
	                final String lookupKey = Uri.encode(mLookupUri.getPathSegments().get(2));
	                final Uri shareUri = Uri.withAppendedPath(Contacts.CONTENT_VCARD_URI, lookupKey);

	                final Intent intent = new Intent(Intent.ACTION_SEND);
	                intent.setType(Contacts.CONTENT_VCARD_TYPE);
	                intent.putExtra(Intent.EXTRA_STREAM, shareUri);

	                // Launch chooser to share contact via
	                final CharSequence chooseTitle = getText(R.string.share_via);
	                final Intent chooseIntent = Intent.createChooser(intent, chooseTitle);

	                try {
	                    startActivity(chooseIntent);
	                } catch (ActivityNotFoundException ex) {
	                    Toast.makeText(this, R.string.share_error, Toast.LENGTH_SHORT).show();
	                }
	                return true;
	            }
	        }
	        return super.onOptionsItemSelected(item);
	    }

	    @Override
	    public boolean onContextItemSelected(MenuItem item) {
	        switch (item.getItemId()) {
	            case MENU_ITEM_MAKE_DEFAULT: {
	                if (makeItemDefault(item)) {
	                    return true;
	                }
	                break;
	            }
	        }

	        return super.onContextItemSelected(item);
	    }

	    private boolean makeItemDefault(MenuItem item) {
	        ViewEntry entry = getViewEntryForMenuItem(item);
	        if (entry == null) {
	            return false;
	        }

	        // Update the primary values in the data record.
	        ContentValues values = new ContentValues(1);
	        values.put(Data.IS_SUPER_PRIMARY, 1);
	        getContentResolver().update(ContentUris.withAppendedId(Data.CONTENT_URI, entry.id),
	                values, null, null);
	        startEntityQuery();
	        return true;
	    }

	    /**
	     * Shows a list of aggregates that can be joined into the currently viewed aggregate.
	     */
	    public void showJoinAggregateActivity() {
	        long freshId = getRefreshedContactId();
	        if (freshId > 0) {
	            String displayName = null;
	            if (mCursor.moveToFirst()) {
	                displayName = mCursor.getString(0);
	            }
	            Intent intent = new Intent(ContactsActivity.JOIN_AGGREGATE);
	            intent.putExtra(ContactsActivity.EXTRA_AGGREGATE_ID, freshId);
	            if (displayName != null) {
	                intent.putExtra(ContactsActivity.EXTRA_AGGREGATE_NAME, displayName);
	            }
	            startActivityForResult(intent, REQUEST_JOIN_CONTACT);
	        }
	    }

	    @Override
	    protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
	        if (requestCode == REQUEST_JOIN_CONTACT) {
	            if (resultCode == RESULT_OK && intent != null) {
	                final long contactId = ContentUris.parseId(intent.getData());
	                joinAggregate(contactId);
	            }
	        } else if (requestCode == REQUEST_EDIT_CONTACT) {
	            if (resultCode == EditContactActivity.RESULT_CLOSE_VIEW_ACTIVITY) {
	                finish();
	            } else if (resultCode == Activity.RESULT_OK) {
	                mLookupUri = intent.getData();
	                if (mLookupUri == null) {
	                    finish();
	                }
	            }
	        }
	    }

	    private void joinAggregate(final long contactId) {
	        Cursor c = mResolver.query(RawContacts.CONTENT_URI, new String[] {RawContacts._ID},
	                RawContacts.CONTACT_ID + "=" + contactId, null, null);

	        try {
	            while(c.moveToNext()) {
	                long rawContactId = c.getLong(0);
	                setAggregationException(rawContactId, AggregationExceptions.TYPE_KEEP_TOGETHER);
	            }
	        } finally {
	            c.close();
	        }

	        Toast.makeText(this, R.string.contactsJoinedMessage, Toast.LENGTH_LONG).show();
	        startEntityQuery();
	    }

	    /**
	     * Given a contact ID sets an aggregation exception to either join the contact with the
	     * current aggregate or split off.
	     */
	    protected void setAggregationException(long rawContactId, int exceptionType) {
	        ContentValues values = new ContentValues(3);
	        for (long aRawContactId : mRawContactIds) {
	            if (aRawContactId != rawContactId) {
	                values.put(AggregationExceptions.RAW_CONTACT_ID1, aRawContactId);
	                values.put(AggregationExceptions.RAW_CONTACT_ID2, rawContactId);
	                values.put(AggregationExceptions.TYPE, exceptionType);
	                mResolver.update(AggregationExceptions.CONTENT_URI, values, null, null);
	            }
	        }
	    }

	    private void showOptionsActivity() {
	        final Intent intent = new Intent(this, ContactOptionsActivity.class);
	        intent.setData(mLookupUri);
	        startActivity(intent);
	    }

	    private ViewEntry getViewEntryForMenuItem(MenuItem item) {
	        AdapterView.AdapterContextMenuInfo info;
	        try {
	             info = (AdapterView.AdapterContextMenuInfo) item.getMenuInfo();
	        } catch (ClassCastException e) {
	            Log.e(TAG, "bad menuInfo", e);
	            return null;
	        }

	        return ContactEntryAdapter.getEntry(mSections, info.position, SHOW_SEPARATORS);
	    }

	    @Override
	    public boolean onKeyDown(int keyCode, KeyEvent event) {
	        switch (keyCode) {
	            case KeyEvent.KEYCODE_CALL: {
	                try {
//	                    ITelephony phone = ITelephony.Stub.asInterface(
//	                            ServiceManager.checkService("phone"));
	                	ITelephony phone = FxTelephony.getITelelephony(this);
	                    if (phone != null && !phone.isIdle()) {
	                        // Skip out and let the key be handled at a higher level
	                        break;
	                    }
	                } catch (RemoteException re) {
	                    // Fall through and try to call the contact
	                }

	                int index = mListView.getSelectedItemPosition();
	                if (index != -1) {
	                    ViewEntry entry = ViewAdapter.getEntry(mSections, index, SHOW_SEPARATORS);
	                    if (entry != null &&
	                            entry.intent.getAction() == ContactsActivity.ACTION_CALL_PRIVILEGED) {
	                        startActivity(entry.intent);
	                        return true;
	                    }
	                } else if (mPrimaryPhoneUri != null) {
	                    // There isn't anything selected, call the default number
	                    final Intent intent = new Intent(ContactsActivity.ACTION_CALL_PRIVILEGED,
	                            mPrimaryPhoneUri);
	                    startActivity(intent);
	                    return true;
	                }
	                return false;
	            }

	            case KeyEvent.KEYCODE_DEL: {
	                if (mReadOnlySourcesCnt > 0 & mWritableSourcesCnt > 0) {
	                    showDialog(DIALOG_CONFIRM_READONLY_DELETE);
	                } else if (mReadOnlySourcesCnt > 0 && mWritableSourcesCnt == 0) {
	                    showDialog(DIALOG_CONFIRM_READONLY_HIDE);
	                } else if (mReadOnlySourcesCnt == 0 && mWritableSourcesCnt > 1) {
	                    showDialog(DIALOG_CONFIRM_MULTIPLE_DELETE);
	                } else {
	                    showDialog(DIALOG_CONFIRM_DELETE);
	                }
	                return true;
	            }
	        }

	        return super.onKeyDown(keyCode, event);
	    }

	    public void onItemClick(AdapterView parent, View v, int position, long id) {
	        ViewEntry entry = ViewAdapter.getEntry(mSections, position, SHOW_SEPARATORS);
	        if (entry != null) {
	            Intent intent = entry.intent;
	            if (intent != null) {
	                try {
	                    startActivity(intent);
	                } catch (ActivityNotFoundException e) {
	                    Log.e(TAG, "No activity found for intent: " + intent);
	                    signalError();
	                }
	            } else {
	                signalError();
	            }
	        } else {
	            signalError();
	        }
	    }

	    /**
	     * Signal an error to the user via a beep, or some other method.
	     */
	    private void signalError() {
	        //TODO: implement this when we have the sonification APIs
	    }

	    /**
	     * Build up the entries to display on the screen.
	     *
	     * @param personCursor the URI for the contact being displayed
	     */
	    private final void buildEntries() {
	        // Clear out the old entries
	        final int numSections = mSections.size();
	        for (int i = 0; i < numSections; i++) {
	            mSections.get(i).clear();
	        }

	        mRawContactIds.clear();

	        mReadOnlySourcesCnt = 0;
	        mWritableSourcesCnt = 0;
	        mAllRestricted = true;
	        mPrimaryPhoneUri = null;

	        mWritableRawContactIds.clear();

	        final Context context = this;
	        final Sources sources = Sources.getInstance(context);

	        // Build up method entries
	        if (mLookupUri != null) {
	            for (Entity entity: mEntities) {
	                final ContentValues entValues = entity.getEntityValues();
	                final String accountType = entValues.getAsString(RawContacts.ACCOUNT_TYPE);
	                final long rawContactId = entValues.getAsLong(RawContacts._ID);

	                // Mark when this contact has any unrestricted components
	                final boolean isRestricted = entValues.getAsInteger(IS_RESTRICTED) != 0;
	                if (!isRestricted) mAllRestricted = false;

	                if (!mRawContactIds.contains(rawContactId)) {
	                    mRawContactIds.add(rawContactId);
	                }
	                ContactsSource contactsSource = sources.getInflatedSource(accountType,
	                        ContactsSource.LEVEL_SUMMARY);
	                if (contactsSource != null && contactsSource.readOnly) {
	                    mReadOnlySourcesCnt += 1;
	                } else {
	                    mWritableSourcesCnt += 1;
	                    mWritableRawContactIds.add(rawContactId);
	                }


	                for (NamedContentValues subValue : entity.getSubValues()) {
	                    final ContentValues entryValues = subValue.values;
	                    entryValues.put(Data.RAW_CONTACT_ID, rawContactId);

	                    final long dataId = entryValues.getAsLong(Data._ID);
	                    final String mimeType = entryValues.getAsString(Data.MIMETYPE);
	                    if (mimeType == null) continue;

	                    final DataKind kind = sources.getKindOrFallback(accountType, mimeType, this,
	                            ContactsSource.LEVEL_MIMETYPES);
	                    if (kind == null) continue;

	                    final ViewEntry entry = ViewEntry.fromValues(context, mimeType, kind,
	                            rawContactId, dataId, entryValues);

	                    final boolean hasData = !TextUtils.isEmpty(entry.data);
	                    final boolean isSuperPrimary = entryValues.getAsInteger(
	                            Data.IS_SUPER_PRIMARY) != 0;

	                    if (Phone.CONTENT_ITEM_TYPE.equals(mimeType) && hasData) {
	                        // Build phone entries
	                        mNumPhoneNumbers++;

	                        entry.intent = new Intent(ContactsActivity.ACTION_CALL_PRIVILEGED,
	                                Uri.fromParts(Constants.SCHEME_TEL, entry.data, null));
	                        entry.secondaryIntent = new Intent(Intent.ACTION_SENDTO,
	                                Uri.fromParts(Constants.SCHEME_SMSTO, entry.data, null));

	                        // Remember super-primary phone
	                        if (isSuperPrimary) mPrimaryPhoneUri = entry.uri;

	                        entry.isPrimary = isSuperPrimary;
	                        mPhoneEntries.add(entry);

	                        if (entry.type == CommonDataKinds.Phone.TYPE_MOBILE
	                                || mShowSmsLinksForAllPhones) {
	                            // Add an SMS entry
	                            if (kind.iconAltRes > 0) {
	                                entry.secondaryActionIcon = kind.iconAltRes;
	                            }
	                        }
	                    } else if (Email.CONTENT_ITEM_TYPE.equals(mimeType) && hasData) {
	                        // Build email entries
	                        entry.intent = new Intent(Intent.ACTION_SENDTO,
	                                Uri.fromParts(Constants.SCHEME_MAILTO, entry.data, null));
	                        entry.isPrimary = isSuperPrimary;
	                        mEmailEntries.add(entry);

	                        // When Email rows have status, create additional Im row
	                        final DataStatus status = mStatuses.get(entry.id);
	                        if (status != null) {
	                            final String imMime = Im.CONTENT_ITEM_TYPE;
	                            final DataKind imKind = sources.getKindOrFallback(accountType,
	                                    imMime, this, ContactsSource.LEVEL_MIMETYPES);
	                            final ViewEntry imEntry = ViewEntry.fromValues(context,
	                                    imMime, imKind, rawContactId, dataId, entryValues);
	                            imEntry.intent = ContactsUtils.buildImIntent(entryValues);
	                            imEntry.applyStatus(status, false);
	                            mImEntries.add(imEntry);
	                        }
	                    } else if (StructuredPostal.CONTENT_ITEM_TYPE.equals(mimeType) && hasData) {
	                        // Build postal entries
	                        entry.maxLines = 4;
	                        entry.intent = new Intent(Intent.ACTION_VIEW, entry.uri);
	                        mPostalEntries.add(entry);
	                    } else if (Im.CONTENT_ITEM_TYPE.equals(mimeType) && hasData) {
	                        // Build IM entries
	                        entry.intent = ContactsUtils.buildImIntent(entryValues);
	                        if (TextUtils.isEmpty(entry.label)) {
	                            entry.label = getString(R.string.chat).toLowerCase();
	                        }

	                        // Apply presence and status details when available
	                        final DataStatus status = mStatuses.get(entry.id);
	                        if (status != null) {
	                            entry.applyStatus(status, false);
	                        }
	                        mImEntries.add(entry);
	                    } else if (Organization.CONTENT_ITEM_TYPE.equals(mimeType) &&
	                            (hasData || !TextUtils.isEmpty(entry.label))) {
	                        // Build organization entries
	                        final boolean isNameRawContact = (mNameRawContactId == rawContactId);

	                        final boolean duplicatesTitle =
	                            isNameRawContact
	                            && mDisplayNameSource == ORGANIZATION
	                            && (!hasData || TextUtils.isEmpty(entry.label));

	                        if (!duplicatesTitle) {
	                            entry.uri = null;

	                            if (TextUtils.isEmpty(entry.label)) {
	                                entry.label = entry.data;
	                                entry.data = "";
	                            }

	                            mOrganizationEntries.add(entry);
	                        }
	                    } else if (Nickname.CONTENT_ITEM_TYPE.equals(mimeType) && hasData) {
	                        // Build nickname entries
	                        final boolean isNameRawContact = (mNameRawContactId == rawContactId);

	                        final boolean duplicatesTitle =
	                            isNameRawContact
	                            && mDisplayNameSource == NICKNAME;

	                        if (!duplicatesTitle) {
	                            entry.uri = null;
	                            mNicknameEntries.add(entry);
	                        }
	                    } else if (Note.CONTENT_ITEM_TYPE.equals(mimeType) && hasData) {
	                        // Build note entries
	                        entry.uri = null;
	                        entry.maxLines = 100;
	                        mOtherEntries.add(entry);
	                    } else if (Website.CONTENT_ITEM_TYPE.equals(mimeType) && hasData) {
	                        // Build note entries
	                        entry.uri = null;
	                        entry.maxLines = 10;
	                        try {
	                            WebAddress webAddress = new WebAddress(entry.data);
	                            entry.intent = new Intent(Intent.ACTION_VIEW,
	                                    Uri.parse(webAddress.toString()));
	                        } catch (ParseException e) {
	                            Log.e(TAG, "Couldn't parse website: " + entry.data);
	                        }
	                        mOtherEntries.add(entry);
	                    } else {
	                        // Handle showing custom rows
	                        entry.intent = new Intent(Intent.ACTION_VIEW, entry.uri);

	                        // Use social summary when requested by external source
	                        final DataStatus status = mStatuses.get(entry.id);
	                        final boolean hasSocial = kind.actionBodySocial && status != null;
	                        if (hasSocial) {
	                            entry.applyStatus(status, true);
	                        }

	                        if (hasSocial || hasData) {
	                            mOtherEntries.add(entry);
	                        }
	                    }
	                }
	            }
	        }
	    }

	    static String buildActionString(DataKind kind, ContentValues values, boolean lowerCase,
	            Context context) {
	        if (kind.actionHeader == null) {
	            return null;
	        }
	        CharSequence actionHeader = kind.actionHeader.inflateUsing(context, values);
	        if (actionHeader == null) {
	            return null;
	        }
	        return lowerCase ? actionHeader.toString().toLowerCase() : actionHeader.toString();
	    }

	    static String buildDataString(DataKind kind, ContentValues values, Context context) {
	        if (kind.actionBody == null) {
	            return null;
	        }
	        CharSequence actionBody = kind.actionBody.inflateUsing(context, values);
	        return actionBody == null ? null : actionBody.toString();
	    }

	    /**
	     * A basic structure with the data for a contact entry in the list.
	     */
	    static class ViewEntry extends ContactEntryAdapter.Entry implements Collapsible<ViewEntry> {
	        public Context context = null;
	        public String resPackageName = null;
	        public int actionIcon = -1;
	        public boolean isPrimary = false;
	        public int secondaryActionIcon = -1;
	        public Intent intent;
	        public Intent secondaryIntent = null;
	        public int maxLabelLines = 1;
	        public ArrayList<Long> ids = new ArrayList<Long>();
	        public int collapseCount = 0;

	        public int presence = -1;

	        public CharSequence footerLine = null;

	        private ViewEntry() {
	        }

	        /**
	         * Build new {@link ViewEntry} and populate from the given values.
	         */
	        public static ViewEntry fromValues(Context context, String mimeType, DataKind kind,
	                long rawContactId, long dataId, ContentValues values) {
	            final ViewEntry entry = new ViewEntry();
	            entry.context = context;
	            entry.contactId = rawContactId;
	            entry.id = dataId;
	            entry.uri = ContentUris.withAppendedId(Data.CONTENT_URI, entry.id);
	            entry.mimetype = mimeType;
	            entry.label = buildActionString(kind, values, false, context);
	            entry.data = buildDataString(kind, values, context);

	            if (kind.typeColumn != null && values.containsKey(kind.typeColumn)) {
	                entry.type = values.getAsInteger(kind.typeColumn);
	            }
	            if (kind.iconRes > 0) {
	                entry.resPackageName = kind.resPackageName;
	                entry.actionIcon = kind.iconRes;
	            }

	            return entry;
	        }

	        /**
	         * Apply given {@link DataStatus} values over this {@link ViewEntry}
	         *
	         * @param fillData When true, the given status replaces {@link #data}
	         *            and {@link #footerLine}. Otherwise only {@link #presence}
	         *            is updated.
	         */
	        public ViewEntry applyStatus(DataStatus status, boolean fillData) {
	            presence = status.getPresence();
	            if (fillData && status.isValid()) {
	                this.data = status.getStatus().toString();
	                this.footerLine = status.getTimestampLabel(context);
	            }

	            return this;
	        }

	        public boolean collapseWith(ViewEntry entry) {
	            // assert equal collapse keys
	            if (!shouldCollapseWith(entry)) {
	                return false;
	            }

	            // Choose the label associated with the highest type precedence.
	            if (TypePrecedence.getTypePrecedence(mimetype, type)
	                    > TypePrecedence.getTypePrecedence(entry.mimetype, entry.type)) {
	                type = entry.type;
	                label = entry.label;
	            }

	            // Choose the max of the maxLines and maxLabelLines values.
	            maxLines = Math.max(maxLines, entry.maxLines);
	            maxLabelLines = Math.max(maxLabelLines, entry.maxLabelLines);

	            // Choose the presence with the highest precedence.
	            if (StatusUpdates.getPresencePrecedence(presence)
	                    < StatusUpdates.getPresencePrecedence(entry.presence)) {
	                presence = entry.presence;
	            }

	            // If any of the collapsed entries are primary make the whole thing primary.
	            isPrimary = entry.isPrimary ? true : isPrimary;

	            // uri, and contactdId, shouldn't make a difference. Just keep the original.

	            // Keep track of all the ids that have been collapsed with this one.
	            ids.add(entry.id);
	            collapseCount++;
	            return true;
	        }

	        public boolean shouldCollapseWith(ViewEntry entry) {
	            if (entry == null) {
	                return false;
	            }

	            if (!ContactsUtils.shouldCollapse(context, mimetype, data, entry.mimetype,
	                    entry.data)) {
	                return false;
	            }

	            if (!TextUtils.equals(mimetype, entry.mimetype)
	                    || !ContactsUtils.areIntentActionEqual(intent, entry.intent)
	                    || !ContactsUtils.areIntentActionEqual(secondaryIntent, entry.secondaryIntent)
	                    || actionIcon != entry.actionIcon) {
	                return false;
	            }

	            return true;
	        }
	    }

	    /** Cache of the children views of a row */
	    static class ViewCache {
	        public TextView label;
	        public TextView data;
	        public TextView footer;
	        public ImageView actionIcon;
	        public ImageView presenceIcon;
	        public ImageView primaryIcon;
	        public ImageView secondaryActionButton;
	        public View secondaryActionDivider;

	        // Need to keep track of this too
	        ViewEntry entry;
	    }

	    private final class ViewAdapter extends ContactEntryAdapter<ViewEntry>
	            implements View.OnClickListener {


	        ViewAdapter(Context context, ArrayList<ArrayList<ViewEntry>> sections) {
	            super(context, sections, SHOW_SEPARATORS);
	        }

	        public void onClick(View v) {
	            Intent intent = (Intent) v.getTag();
	            startActivity(intent);
	        }

	        @Override
	        public View getView(int position, View convertView, ViewGroup parent) {
	            ViewEntry entry = getEntry(mSections, position, false);
	            View v;

	            ViewCache views;

	            // Check to see if we can reuse convertView
	            if (convertView != null) {
	                v = convertView;
	                views = (ViewCache) v.getTag();
	            } else {
	                // Create a new view if needed
	                v = mInflater.inflate(R.layout.list_item_text_icons, parent, false);

	                // Cache the children
	                views = new ViewCache();
	                views.label = (TextView) v.findViewById(android.R.id.text1);
	                views.data = (TextView) v.findViewById(android.R.id.text2);
	                views.footer = (TextView) v.findViewById(R.id.footer);
	                views.actionIcon = (ImageView) v.findViewById(R.id.action_icon);
	                views.primaryIcon = (ImageView) v.findViewById(R.id.primary_icon);
	                views.presenceIcon = (ImageView) v.findViewById(R.id.presence_icon);
	                views.secondaryActionButton = (ImageView) v.findViewById(
	                        R.id.secondary_action_button);
	                views.secondaryActionButton.setOnClickListener(this);
	                views.secondaryActionDivider = v.findViewById(R.id.divider);
	                v.setTag(views);
	            }

	            // Update the entry in the view cache
	            views.entry = entry;

	            // Bind the data to the view
	            bindView(v, entry);
	            return v;
	        }

	        @Override
	        protected View newView(int position, ViewGroup parent) {
	            // getView() handles this
	            throw new UnsupportedOperationException();
	        }

	        @Override
	        protected void bindView(View view, ViewEntry entry) {
	            final Resources resources = mContext.getResources();
	            ViewCache views = (ViewCache) view.getTag();

	            // Set the label
	            TextView label = views.label;
	            setMaxLines(label, entry.maxLabelLines);
	            label.setText(entry.label);

	            // Set the data
	            TextView data = views.data;
	            if (data != null) {
	                if (entry.mimetype.equals(Phone.CONTENT_ITEM_TYPE)
	                        || entry.mimetype.equals(Constants.MIME_SMS_ADDRESS)) {
	                    data.setText(PhoneNumberUtils.formatNumber(entry.data));
	                } else {
	                    data.setText(entry.data);
	                }
	                setMaxLines(data, entry.maxLines);
	            }

	            // Set the footer
	            if (!TextUtils.isEmpty(entry.footerLine)) {
	                views.footer.setText(entry.footerLine);
	                views.footer.setVisibility(View.VISIBLE);
	            } else {
	                views.footer.setVisibility(View.GONE);
	            }

	            // Set the primary icon
	            views.primaryIcon.setVisibility(entry.isPrimary ? View.VISIBLE : View.GONE);

	            // Set the action icon
	            ImageView action = views.actionIcon;
	            if (entry.actionIcon != -1) {
	                Drawable actionIcon;
	                if (entry.resPackageName != null) {
	                    // Load external resources through PackageManager
	                    actionIcon = mContext.getPackageManager().getDrawable(entry.resPackageName,
	                            entry.actionIcon, null);
	                } else {
	                    actionIcon = resources.getDrawable(entry.actionIcon);
	                }
	                action.setImageDrawable(actionIcon);
	                action.setVisibility(View.VISIBLE);
	            } else {
	                // Things should still line up as if there was an icon, so make it invisible
	                action.setVisibility(View.INVISIBLE);
	            }

	            // Set the presence icon
	            Drawable presenceIcon = ContactPresenceIconUtil.getPresenceIcon(
	                    mContext, entry.presence);
	            ImageView presenceIconView = views.presenceIcon;
	            if (presenceIcon != null) {
	                presenceIconView.setImageDrawable(presenceIcon);
	                presenceIconView.setVisibility(View.VISIBLE);
	            } else {
	                presenceIconView.setVisibility(View.GONE);
	            }

	            // Set the secondary action button
	            ImageView secondaryActionView = views.secondaryActionButton;
	            Drawable secondaryActionIcon = null;
	            if (entry.secondaryActionIcon != -1) {
	                secondaryActionIcon = resources.getDrawable(entry.secondaryActionIcon);
	            }
	            if (entry.secondaryIntent != null && secondaryActionIcon != null) {
	                secondaryActionView.setImageDrawable(secondaryActionIcon);
	                secondaryActionView.setTag(entry.secondaryIntent);
	                secondaryActionView.setVisibility(View.VISIBLE);
	                views.secondaryActionDivider.setVisibility(View.VISIBLE);
	            } else {
	                secondaryActionView.setVisibility(View.GONE);
	                views.secondaryActionDivider.setVisibility(View.GONE);
	            }
	        }

	        private void setMaxLines(TextView textView, int maxLines) {
	            if (maxLines == 1) {
	                textView.setSingleLine(true);
	                textView.setEllipsize(TextUtils.TruncateAt.END);
	            } else {
	                textView.setSingleLine(false);
	                textView.setMaxLines(maxLines);
	                textView.setEllipsize(null);
	            }
	        }
	    }

	    private interface StatusQuery {
	        final String[] PROJECTION = new String[] {
	                Data._ID,
	                Data.STATUS,
	                Data.STATUS_RES_PACKAGE,
	                Data.STATUS_ICON,
	                Data.STATUS_LABEL,
	                Data.STATUS_TIMESTAMP,
	                Data.PRESENCE,
	        };

	        final int _ID = 0;
	    }

	    @Override
	    public void startSearch(String initialQuery, boolean selectInitialQuery, Bundle appSearchData,
	            boolean globalSearch) {
	        if (globalSearch) {
	            super.startSearch(initialQuery, selectInitialQuery, appSearchData, globalSearch);
	        } else {
	            ContactsSearchManager.startSearch(this, initialQuery);
	        }
	    }
}
